<template>
  <div class="app-container">
    <el-form
      :model="queryParams"
      ref="queryForm"
      size="small"
      :inline="true"
      v-show="showSearch"
      label-width="68px"
    >
      <el-form-item label="客户名称" prop="customerName">
        <!-- <el-input
          v-model="queryParams.customerDescr"
          placeholder="请输入客户名称"
          clearable
          @keyup.enter.native="handleQuery"
        /> -->
        <el-select
          v-model="queryParams.customerName"
          filterable
          placeholder="请选择客户名称"
          clearable
        >
          <el-option
            v-for="item in customerData"
            :key="item.customerId"
            :label="item.customerName"
            :value="item.customerName"
          >
          </el-option>
        </el-select>
      </el-form-item>
      <el-form-item>
        <el-button
          type="primary"
          icon="el-icon-search"
          size="mini"
          @click="handleQuery"
          >搜索</el-button
        >
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery"
          >重置</el-button
        >
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:money:add']"
          >新增</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['system:money:edit']"
          >修改</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:money:remove']"
          >删除</el-button
        >
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:money:export']"
          >导出</el-button
        >
      </el-col>
      <right-toolbar
        :showSearch.sync="showSearch"
        @queryTable="getList"
      ></right-toolbar>
    </el-row>

    <el-table
      v-loading="loading"
      :data="moneyList"
      @selection-change="handleSelectionChange"
      :row-style="changeBg"
    >
      <el-table-column type="selection" width="55" align="center" />
      <!-- <el-table-column label="${comment}" align="center" prop="id" /> -->
      <el-table-column label="客户编号" align="center" prop="customerId" />
      <el-table-column label="客户名称" align="center" prop="customerName" />
      <el-table-column label="预警金额(元)" align="center" prop="kcje" />
      <el-table-column label="仓库库存金额(元)" align="center" prop="ckkcje" />
      <el-table-column
        label="操作"
        align="center"
        class-name="small-padding fixed-width"
      >
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:money:edit']"
            >修改</el-button
          >
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:money:remove']"
            >删除</el-button
          >
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total > 0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改库存金额预警对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body :close-on-click-modal="false">
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="客户编号" prop="customerId">
          <el-input v-model="form.customerId" placeholder="请输入客户编号" disabled />
        </el-form-item>
        <el-form-item label="客户名称" prop="customerName">
          <!-- <el-input v-model="form.customerDescr" placeholder="请输入客户名称" /> -->
          <el-select
            v-model="form.customerName"
            filterable
            placeholder="请选择客户名称"
            clearable
            @change="handleCustomer(form.customerName)"
          >
            <el-option
              v-for="item in customerData"
              :key="item.customerId"
              :label="item.customerName"
              :value="item.customerName"
            >
            </el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="预警金额" prop="kcje">
          <el-input v-model="form.kcje" placeholder="请输入预警金额" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import {
  listMoney,
  getMoney,
  delMoney,
  addMoney,
  updateMoney,
  customerList,
} from "@/api/system/money";

export default {
  name: "Money",
  data() {
    return {
      customerData: [],
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 库存金额预警表格数据
      moneyList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        customerName: null,
      },
      // 表单参数
      form: {
        customerId:""
      },
      // 表单校验
      rules: {
        customerId: [
          { required: true, message: "客户编号不能为空", trigger: "blur" },
        ],
        customerName: [
          { required: true, message: "客户名称不能为空", trigger: "blur" },
        ],
        kcje: [
          { required: true, message: "预警金额不能为空", trigger: "blur" },
        ],
      },
      restaurants: [],
    };
  },
  created() {
    this.getList();
    this.customlist();
  },
  mounted() {},
  methods: {
    // 根据值使表格行背景变色
    changeBg({row}){
      if(row.color=="red"){
        return{
          background:"#faa9a9"
        }
      }
    },
    handleCustomer(value) {
      const selectedItem = this.customerData.find(
        (item) => item.customerName === value
      );
      if (selectedItem) {
        this.form.customerId = selectedItem.customerId;
      }
    },
    // 客户名称
    customlist() {
      customerList().then((res) => {
        this.customerData = res.data;
      });
    },

    /** 查询库存金额预警列表 */
    getList() {
      this.loading = true;
      listMoney(this.queryParams).then((response) => {
        this.moneyList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        customerId: null,
        customerName: null,
        kcje: null,
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map((item) => item.id);
      this.single = selection.length !== 1;
      this.multiple = !selection.length;
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加库存金额预警";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids;
      getMoney(id).then((response) => {
        this.form = response.data;
        this.open = true;
        this.title = "修改库存金额预警";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate((valid) => {
        if (valid) {
          if (this.form.id != null) {
            updateMoney(this.form).then((response) => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addMoney(this.form).then((response) => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal
        .confirm('是否确认删除库存金额预警编号为"' + ids + '"的数据项？')
        .then(function () {
          return delMoney(ids);
        })
        .then(() => {
          this.getList();
          this.$modal.msgSuccess("删除成功");
        })
        .catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download(
        "system/money/export",
        {
          ...this.queryParams,
        },
        `money_${new Date().getTime()}.xlsx`
      );
    },
  },
};
</script>
<style scoped>
.el-select{
  width: 100%;
}
::v-deep .el-table--enable-row-hover .el-table__body tr:hover > td {
    background-color: transparent;
  }
</style>
